I'm having a persistent compilation error on a on-preimises 188.8.131.52 with a developed .xif. The error message states:
Internal ErrorCompilation Error.fatal error CS0009: Metadata file 'c:\Program Files\OutSystems\Platform Server\share\NAVExposer\full\bin\NAVExposer.dll' could not be opened -- 'The process cannot access the file because it is being used by another process.'State: Second stage compilation
I am able to correctly compile if I either reboot the server or republish the .xif.The application is running fine.
Try restarting the Out systems services and IIS. I hope this will resolve your problem.
It solves once. I am able to correctly deploy immediately after a reboot. Then the error persists.
I'm evolving on this issue and could narrow it down to the web services.
If I delete all web services developed on the eSpace, everything goes fine. But, even adding an empty coded REST will cause the exact same error.
Please, anyone with any idea?